The shield-back build pairs a gently curved crown-shaped back with a cushioned, well-supported seat, on a steel frame kept light but sturdy so crews can move it quickly. Vinyl upholstery wipes clean fast, which is the right call for rooms turning over between a lunch meeting and an evening reception. A grip built into the rear plus a stacking build keep setup, teardown and storage moving. It stands slightly taller than the oval-back version at 17 inches wide, 22.75 deep and 37 high. Thirty units minimum, quoted for full event spaces.